YearTrade ValueWeight (kg)Quantity
2005$49,32362,1183,819
2006$65,678110,5715,085
2007$263,342252,70518,370
2008$268,772255,39015,361
2009$440,259451,1210
2010$291,402197,15815,194
2011$300,659179,56115,078
Note: Quantity represents Number of pairs